WS500 datasheet
2
7/29/2019 WS500 datasheet http://slidepdf.com/reader/full/ws500-datasheet 1/2 WS500 welding control data sheet www.bfentron.co.uk typical applications Reliability from simplicity The WS500 is a compact, robust unit providing basic control for resistance welding. The membrane front panel has a water-resistant finish and incorporates four push buttons and an LCD for simple programming and monitoring. Connections are via a plug-in connector block and four studs are provided for mounting. Alternatively, the WS500 can be supplied in a wide range of housings incorporating circuit breaker and thyristor units. features benefits single/repeat/half-cycle/roll- spot/seam modes versatile dual heat weld + pulsation can be used for coated materials integral programmer always available 50/60 Hz operation international up to 8 user-defined programs store settings for different material and thicknesses retract control suitable for most types of gun operation counter with optional lock-out can be used for electrode maintenance 24 V dc supply simple installation cross-interlock safety and load-sharing options ELR/1 earth-leakage relay • • 2-hand start unit 8-position remote program select unit #90-80-06-02 3PA/2 3-phase adapter dual gun adapter (does not include retract function) configurations Unipak replacement manual stations multiwelders seam welders W6, Monopak, Unipak housings BF ENTRON Ltd • Castle Mill Works • Dudley • West Midlands • DY1 4DA • UK ( +44 (0)1384 455401 • +44 (0)1384 455551 8 [email protected]
Transcript of WS500 datasheet
7/29/2019 WS500 datasheet
http://slidepdf.com/reader/full/ws500-datasheet 1/2
WS500 welding controldata sheet
www.bfentron.co.uk
typical applications
Reliability from simplicityThe WS500 is a compact, robust unit providing basic control for resistancewelding. The membrane front panel has a water-resistant finish andincorporates four push buttons and an LCD for simple programming and
monitoring. Connections are via a plug-in connector block and four studs areprovided for mounting. Alternatively, the WS500 can be supplied in a wide
range of housings incorporating circuit breaker and thyristor units.
features benefits single/repeat/half-cycle/roll-
spot/seam modes
versatile
dual heat weld + pulsation can be used for coated materials
integral programmer always available
50/60 Hz operation international
up to 8 user-defined programs store settings for different material and
thicknessesretract control suitable for most types of gun operation
counter with optional lock-out can be used for electrode maintenance
24 V dc supply simple installation
cross-interlock safety and load-sharing
options
ELR/1 earth-leakage relay •• 2-hand start unit
8-position remote program select unit #90-80-06-02
3PA/2 3-phase adapter
dual gun adapter (does not include retract function)
configurations
Unipak replacement
manual stations
multiwelders
seam welders
W6, Monopak, Unipak housings
BF ENTRON Ltd • Castle Mill Works • Dudley • West Midlands • DY1 4DA • UK( +44 (0)1384 455401• +44 (0)1384 4555518 [email protected]
7/29/2019 WS500 datasheet
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WS500 welding controldata sheet
welding parameters x 8 configuration (continued)
mode single/repeat retract none, simple, high-lift +/-
heat1 0..99% frequency 50/60 Hz
heat2 0..99% interlock on/off
presqueeze 0..99 cycles heat range high/low
squeeze 0..99 cycles cross-interlock external/ringweld1 0..99 cycles
cool1 0..99 cycles environmental
weld2 0..99 cycles temperature
cool2 0..99 cycles - operating 0° to +50°C
pulses 1..9 - storage -25° to +70°C
hold 0..99 cycles humidity
balance 0..60% (seam mode only) - operating up to 80% (relative)
off 0..99 cycles - storage 10% to 90%
counter (configuration types 3,5,6,7 and 10 only) dimensions
actual count 0..9999 height 160 mm
end count 0..9999 width 122 mm
at end of count stop/continue depth 35 mm + 15 mm for connector
weight 0.62 kg
configuration programs
type power requirements
- 00 spot/repeat simple spot welding with no otherfunctions
8 voltage 24 V dc
sync. frequency 50/60 Hz- 01 spot/repeat withcross-interlock
spot welding with an output that can beused to prevent other machines fromwelding
4
current < 500 mA (all outputs off)
- 02 spot/repeat withretract
spot welding with an input and outputfor controlling the gun position
4
- 03 spot/repeat withcounter
spot welding with an output thatactivates when the count is reached
4i/o ratings
inputs < 10 mA @ 24 V dc- 04 spot/repeat withcross-interlock andretract
a combination of types 01 and 02 2
outputs < 500 mA @ 24 V dc
- 05 spot/repeat withcounter and retract
a combination of types 02 and 03 2 SCR drive 5 kHz; 1:10 mark/space; first pulse24 V; subsequent pulses > 15 V
- 06 spot/repeat withcounter and cross-interlock
a combination of types 01 and 03 2
- 07 spot/repeat withcounter, cross-interlock and retract
a combination of types 01, 02 and 03 1
- 08 half cycle spot welding using only one half-cycleweld duration
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- 09 half cycle withcross interlock
a combination of types 08 and 01 4
- 10 half cycle withcounter
a combination of types 08 and 03 4
- 11 roll-spot spot welding with an output to operatemotor-driven welding wheels during theOFF time between sequences
8
- 12 seam uses seam wheels, a motor drive andcontinuous or modulated current toprovide a seam weld
8
Information in the document is subject to change without notice.
91-10-00-00-23 rev. 3 © 2003 BF ENTRON Ltd.
BF ENTRON Ltd • Castle Mill Works • Dudley • West Midlands • DY1 4DA • UK( +44 (0)1384 455401• +44 (0)1384 4555518 [email protected]
